Total # Posts: 1,266
How many g of H2 is formed from 2.4 g H20 according to the following reaction. 2H2O--->2H2O+O2 I believe the answer is .27g However, I can't understand how to work the problem completely out or one like it, if someone could please explain the formula it would be ...
July 6, 2016
PLEASE HELP Come up with and describe two scenarios: one that models a direct variation situation and one that models an inverse variation situation. Do not state explicitly which scenario is which, but provide at least four data pairs for each situation. Your classmates will ...
June 11, 2016
Omar's experiences in the Andes most reflect the struggles faced by many Bolivians as a result of a)Scarcity of natural resources b)Undemocratic forms of governance c)Economic emphasis on mining d)Nationalization of industry I think it is "b" please tell me I am ...
May 26, 2016
which of the following word pairs best shows the differences between the American town and the tang town? select all that apply? Speedy vs. proud Dingy vs. colorful disorderly vs.calm prosperous vs. impoverished my answers are b and c
May 19, 2016
1. A bag contains 9 tiles numbered 1 to 9. P(4) = (1 point) experimental; the result is found by repeating an experiment. experimental; the result is based on the number of possible outcomes. theoretical; the result is found by repeating an experiment. theoretical; the result ...
April 18, 2016
A 40.0 g sample of zinc is allowed to react with excess hydrochloric acid. How many liters of dry hydrogen gas are produced if the gas is collected over water at 23.0 degrees celsius and 1.234 atm of pressure? (Vapor pressure of water at 23.0 degrees celsius is 21.0 mmHg) ...
April 12, 2016
4 people share 7 feet of ribbon equally. How much will each get.(write a division expression that matches the situation). I said (7 divided by 4), my sister disagreed . She says it is 4 divided by 7
April 3, 2016
Which "act of Mexico herself," referred to by President Polk in this passage, was the cause of war between the United States and Mexico? (1 point) Mexicos refusal to discuss the U.S. offer to buy California and New Mexico Mexicos massacre of the Alamo ...
March 24, 2016
Scores from the same benchmark test are collected from two algebra classes, each with 30 students enrolled. One class had a mean score of 79 with a mean absolute deviation of 5, and on the other hand a mean score of 81 with the mean absolute deviation of 10. What can be said ...
March 23, 2016
what kind of poem is this? ONOMATOPOEIA by: EVE MERRIAM The rusty spigot sputters, utters a splutter, 5 spatters a smattering of drops, gashes wider; slash, splatters, scatters, 10 spurts, finally stops sputtering and plash! gushes rushes splashes clear water dashes.
March 3, 2016
Which sentence contains a predicate pronoun as a subject complement? A. The best person for the job is she. B. The ground is sloping and uneven. C. We wondered what happened to him. D. Amy is employee of the week. I think it is either A or D
February 26, 2016
Onomatopoeia: The rusty spigot sputters, utters a splutter,spatters a smattering of drops, gashes wider, slash, spatters, scatters,spurts, finally stops sputtering and plash! gushes rushes splashes clear water dashes. What is happening in ''onomatopoeia''? A ...
February 19, 2016
Movie proffesionals such as prop designers and graphic designers wor together to create a believable film. Which method of creating a believable screenplay is unique to the job of screenwriter
February 15, 2016
Buddhism is centered upon the life and teachings of Gautama Buddha, whereas Jainism is centered on the life and teachings of Mahavira. Buddhism is a polytheistic religion and it's main goal is to gain enlightenment. Jainism is also a polytheistic religion and it's ...
February 2, 2016
1) All 3 have Indian origins (2) All 3 believe in non-violence especially Jainism & Buddhism (3) All 3 believe that animals also have rights i.e. right to live. (4) All 3 believe in reincarnation after death as a rule. (5) All 3 have the aim & purpose of life as nirvana / ...
February 2, 2016
Our current triangle lengths are 8, 15, and 17. Let us say that x is the length of the piece that we cut from each of the three sticks. Then, our lengths will be 8 - x, 15 - x, and 17 - x. These lengths will no longer form a triangle when the two shorter lengths added together...
January 28, 2016
Your sister wants to purchase Microsoft Office 2013 for her new laptop. She doesnt want to pay for a subscription and she wants to pay the least amount of money possible. The applications she plans on using are Word, Excel, and Outlook. Which version of Office do you ...
January 7, 2016
The total cost of renting a banquet hall is a function of the number of hours the hall is rented. The owner of the banquet hall charges $85 per half hour up to a maximum of 4 hours plus a $50 cleaning fee. What is the greatest value in the range for this situation? I NEED HELP...
January 7, 2016
Order the numbers in each exercise from LEAST to GREATEST 1.) -1 2/3, 1.6, -1 4/5 My answer: -1 4/5, -1 2/3, 1.6 2.) 7/9, -0.8, The square root of 3 My answer: -0.8, 7/9, The square root of 3 Am I right? I'm not so sure about 1.) Thanks!
September 23, 2015
The team of reporters stunned their audience when the results of the election were revealed. The team of reporters stunned its audience when the results of the election were revealed.
June 24, 2015
Stereo Inc. sells a stereo system for $300 down and monthly payments of $80 for the next 3 years. If the interest rate is 4.25% per year, find: a) The cost of the stereo. Answer = $ b) The total amount of interest paid. Answer = $
May 6, 2015
100% CORRECT Answers 1. A 2. C 3. D 4. C 5. A 6. A 7. D 8. A 9. C 10. B 11. C 12. C 13. A 14. Dermis 15. Chemical 16. Urine 17. Viruses 18. Antibodies 19. Gas 20. Ligaments 21. Lungs 22. Pivot 23. Synapses 100% CORRECT ANSWERS
April 7, 2015
legally, the modus operandi data can be used only for what purpose? A. Physical evidence in court B. An investigative lead C. Crime lab analysis D. Establish a suspect's guilt
March 27, 2015
Baking powder consists of 4 ingredients CaHPO4, NaAl(SO4)2, NaHCO3 and cornstarch. Using the guidelines below, determine the masses of each ingredient in a sample of baking powder using the following specifications:. (Tip: Parts i, ii v and vi below should be VERY easy...
February 24, 2015
For the equilibrium below at 400 K, Kc = 7.0. Br2(g) + Cl2(g) equilibrium reaction arrow 2 BrCl(g) If 0.85 mol of Br2 and 0.85 mol Cl2 are introduced into a 2.0 L-container at 400. K, what will be the equilibrium concentrations of Br2, Cl2 and BrCl? I tried to set it up and ...
February 2, 2015